baber/WOPTO huggingface dataset:
Patent JP-S61287019-A (JP)
Title: Thin film magnetic head
Inventor: SAWADA TAKESHI
IPC: G11B5/265
Filed: 1985-06-12
Abstract: PURPOSE:To obtain a thin film with very high recording and erasure efficiency by laminating a recording head formed by the thin film deposition method and an erasure head formed by the thin film deposition method via a conductive layer in the deposition direction. CONSTITUTION:The thin film magnetic head is formed by laminating magnetic layers 201, 201', a conductor layer 203 constituting head cores of a reproducing and recording head and head cores 204, 204' of an erasure head between an head base 207 and a protection plate 210 by sticking layers 208, 209 respectively. Thus, the gap between the recording head and the erasure head is shortened and the efficiency of recording/reproduction/erasure is improved. Further, the crosstalk generated attended therewith is minimized by arranging a conductor layer between the recording/reproduction head and the erasure head. Thus, the thin magnetic head with very high recording and erasure efficiency is obtained.
Patent JP-H04328032-A (JP)
Title: Slip control device for vehicle
Inventor: TSUYAMA TOSHIAKI
IPC: B60W10/18
Filed: 1991-04-30
Abstract: PURPOSE:To improve startability while preventing misoperation at the time of deciding a so-called split, in the case of a vehicle provided with a driving force distributing means for distributing an engine output to right/left drive wheels. CONSTITUTION:By an ECU40 for controlling action of opening/closing valves 26, 27, 31, 32 and relief valves 33, 34 in a brake control system 15 and action of a throttle opening adjusting actuator 38 for adjusting an opening of a subthrottle valve 29 based on signals from wheel speed sensors 41 to 44 for detecting a rotational speed of each wheel 1 to 4, a spin condition of the right/ left rear wheels 3, 4 is detected and also performing decision in accordance with a split decision map preset based on the spin condition. Till a timer 51 of starting a count up at decision time reaches a predetermined lower limit value, execution of split control is delayed and also performing the split control when a deviation of respectively estimated road surface friction coefficients is in a preset value or more at starting time.
Patent JP-H06338906-A (JP)
Title: Burst server store and forward exchange system
Inventor: MURASE TSUTOMU
IPC: H04L47/724
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the increase of overhead caused by rereservation and time for waiting rereservation owing to that the increase of the number of links to pass reduces a reservation succeeding probability in communication which transmits information after securing bands necessary for all the links to pass by reseration. CONSTITUTION:Seven steps of the links 0 to 6 and switches 0 to 6 are provided between a transmission side (x) and a reception side (y) and some of the switches are provided with repeaters 101 and 102 provided with both buffer for temporarily holding information and protocol for information transfer. Reservation is executed in an order from the transmission side X and even if band reservation fails in some link, information can be transferred to a repeater through the use of a link succeeding reservation. Furthermore, communication is executed from the repeater to a repeater at a reception destination or furthermore in front. Thus, the apparent number of the links to pass is reduced from seven to three or two so as to increase the apparent reservation succeeding probability.
Patent JP-S5253559-A (JP)
Title: Volute drum-type dryer
Inventor: MURATA RIYOUHEI
IPC: F26B17/32
Filed: 1975-10-25
Abstract: PURPOSE: The volute drum-type dryer suitable for drying the high water content material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62284129-A (JP)
Title: Room heater
Inventor: YAMAGUCHI KOICHIRO
IPC: F24D7/00
Filed: 1986-06-03
Abstract: PURPOSE:To carry out always a stable room heating regardless of the number of units in the room which are being used or not used by providing an electromagnetic valve in a coolant gas system route for an outdoor heat source means and a check valve in a coolant liquid system route of a unit in the room. CONSTITUTION:At the time of room heating, the coolant system route of an unit 4 in a room which is stopped is closed is closed by an electromagnetic valve 16 and the flow of a high temperature coolant gas is shut off and t the same time on the coolant liquid system route side, the coolant liquid in a heat exchanger 24 in the room which is stopped by a check valve 3 is kept from flowing reversely or staying stagnant. Accordingly the coolant gas pipe 7 side of a coolant system route for an unit 4 in the room that is stopped maintains the state of coolant distribution in a gas phase and further the coolant liquid side 10 maintains the state of coolant in a liquid phase, and since there is not flowing-in and staying of the coolant, there is no effect to develop excess or shortage of the coolant in a coolant circulation system for the units 2 and 3 in the room which are being used. In other words the circulating coolants in the units 2 and 3 are capable of maintaining a normal state of distribution for gas phase, two phase of gas and liquid, and liquid phase.
Patent JP-S5753364-A (JP)
Title: Multi-color ink jet recording system
Inventor: SUGIURA SUSUMU
IPC: B41J2/21
Filed: 1980-09-18
Abstract: PURPOSE:To obtain a sharp recorded image without blur, and to prevent the recording paper from being distorted, by carrying the indication in only single black ink with jetting of complementary color inks being prohibited. CONSTITUTION:In case the input three primary color image signals are B=G=R= O, i.e. a black signal, the output of an AND circuit 12 becomes ''1'', AND circuits 13-1 through 13-3 are opened to prohibit the driving of complementary color ink jet heads, and a driving signal is fed only to a shift register 9-4 for driving a black ink jet head 6. Thus the position where recording should be carried out in black is recorded in single black ink so that very sharp and high quality color record can be obtained.
Patent JP-S5918545-A (JP)
Title: Heat treatment of cathode-ray tube
Inventor: KIKUOKA TAKASHI
IPC: H01J9/24
Filed: 1982-07-21
Abstract: PURPOSE:To check generation of a glass crack inspite of a shortened heat treatment time by means of heat treatment while heating from the periphery of a cabinet by receiving a cathode-ray tube into the cabinet. CONSTITUTION:An envelope 12 is mounted on a frit sealing jig 11 so as to surround a panel glass, a frit glass 3 and a fannel glass 4 while surrounding the whole of a glass bulb 10. When performing heat treatment while surrounding the bulb 10 by the envelope 12 in this way, a temperature rising gradient of the glass bulb itself in a temperature rising zone diminishes because a hot wind is intercepted by the envelope 12. The temperature falling gradient diminishes also in the temperature falling zone because warmth is kept by the envelop 12. Accordingly, temperature difference between the insides 1a and 4a and the outsides 1b and 4b diminishes at the temperature rising time as well as at the temperature falling time thus enabling to check a glass crack due to tension strain. Consequently, a cathode-ray tube likely to generate the crack can be simultaneously treated also in a continuous furnace wherein belt speed is set high for the purpose of treating the cathode-ray tube relatively unlikely to generate the crack.
Patent JP-S5918286-A (JP)
Title: Scroll compressor
Inventor: INABA TSUTOMU
IPC: F04C29/02
Filed: 1982-07-21
Abstract: PURPOSE:To increase reliability by a method wherein a hole, communicating a motor chamber with a flow path, is provided to flow suction gas, whose amount is necessary to cool the motor at the minimum, into an air gap and bypass the remaining gas into a suction chamber. CONSTITUTION:A part of the suction gas, introduced into the motor chamber 19, passes through the air gap 25 and a venting hole 28, as shown by arrow signs, thereafter, is turned to pass through the flow path 26 and is sucked into the suction chamber 6. The remaining suction gas enters into the flow path 26 directly through the communicating hole 29 and is sucked into the suction chamber 6. Consequently, the flow amount of the suction gas, colliding against an oil reservoir 23, is small and the flow speed thereof is also low, therefore, the scattering of oil may be prevented.
Patent JP-S5655553-A (JP)
Title: Cold forgeable and warm forgeable ferrite heat-resisting steel for prechamber insert of diesel engine
Inventor: SUGIUCHI TOSHITAKA
IPC: C22C38/50
Filed: 1979-10-05
Abstract: PURPOSE: To obtain heat-resisting steel for insert which is obtained by reducing the C, N contents of a ferrite heat-resisting steel and properly compounding Cr, Ni, Mo, Co, Ti, Nb, Zr, etc. and which is superior in oxidation resistance, heat check resistance and permits cold and warm forging.  
     CONSTITUTION: The ferrite base heat-resisting steel contg. ≤0.04%C, <1% Si, < 1% Mn, 0.5W3.0% one or both of Ni and Co, 18W23% Cr, <0.04% N and 0.2W 0.8% Ti, Nb, Zr alone or in combination, or further, contg. 0.5W3.0% Mo. Since this alloy steel is superior in oxidation resistance and heat check resistance and permits cold forging and warm forging, the inserts of diesel engines may be produced at low costs by forging. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06335557-A (JP)
Title: Accessory device in pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1993-05-31
Abstract: PURPOSE:To improve the interest of the PACHINKO by complicating the behavior by which PACHINKO balls are disturbed, in the PACHINKO machine. CONSTITUTION:This device is constituted so that a rotating body 20 is attached so as to be freely rotatable to a center shaft 15 projected to the front side of the panel surface 1 from the inner part of a recessed part 10 formed on the panel surface 1, and to the outside periphery of this rotating body 20, an impeller 30 in which a blade part 32 is projected onto the panel surface is attached so as to be freely rotatable, and also, to the center shaft 15 and a shaft part 31 of the impeller 30, sun gears 40 or planet gears 50 engaged to each other are provided, respectively, so that the impeller 30 executes a planet motion.
Patent JP-S5832245-A (JP)
Title: Magnetic recorder and reproducer for language practice
Inventor: MORISUE FUMINORI
IPC: G09B5/04
Filed: 1981-08-18
Abstract: PURPOSE:To realize a repetitive practice of language, by controlling the driving for the tape traveling in accordance with the detection of coincidence between the storage contents of the tape position corresponding to the detection of the heads, etc. of a sentence or repetitive incications and the count position of the tape traveling. CONSTITUTION:When a repetitive flag 23 is set with operation of a repetitive  button 22, a sentence end flag 12 is set along with resetting of a sentence head  flag 11. Then a repetitive request signal is supplied repetitively to a repetition  deciding part 33 from the flag 23, and a rewinding command is given to an  operation mode controlling part 2. The part 2 feeds a subtraction command to  a tape traveling counter circuit 7 in the rewinding mode. Thus a subtraction is  given to the storage contents of the tape position corresponding to the repetitive indication stored in the circuit 7. Then the subtraction counting value is set  to zero, and the storage contents of the tape position are coincident with the  tape traveling count position. Thus a reproduction command given from the  sentence head is applied to the control part 2 via a tape travel count zero flag  14. In such constitution, a repetitive language practice is possible in an assured  way.
Patent JP-H06182718-A (JP)
Title: Resin-impregnated bamboo material, rproduction thereof and knitting needle produced using resin-impregnated bamboo material
Inventor: ITO TAKAFUMI
IPC: B27K9/00
Filed: 1992-05-21
Abstract: PURPOSE:To improve the properties of a bamboo material to a large extent by sfficiently impregnating even the fundamental structure other than vascular bundles of the bamboo material by compressing the bamboo material softened by preheating and infiltrating a resin in the compressed bamboo material to cure the same. CONSTITUTION:A bamboo material can be preheated using a microwave, high frequency or a pressure vessel. The softened bamboo material is compressed by a press device to reduce the voids in the structure of the bamboo material and this compressed bamboo material is rapidly transferred to a resin impregnation process. In this process, for example, the bamboo material 17 is received in the resin impregnation tank 7 of a can body 6 and the can body 6 is reduced in pressure without injecting a resin soln. 15a in the tank 7 and, subsequently, the resin soln. 15a is injected in the tank 7 to immerse the bamboo material 17 in the resin solution 15a and the can body 6 is returned to atmospheric pressure to impregnate the bamboo material 17 with a resin. After the can body is returned to atmospheric pressure, it is pref. to pressurize the interior of the can body 6 by a compressor 11. Thereafter, the resin infiltrated in the bamboo material 17 is cured.
Patent JP-S5919128-A (JP)
Title: Die for injection molding
Inventor: KIKUCHI YASUHIKO
IPC: B29C41/00
Filed: 1982-07-26
Abstract: PURPOSE:To provide the titled die capable of cutting off a gate part simultaneously with ejecting a molded article, wherein a slide core projected simultaneously with pushing-out pins in the same direction and a runner block die moved in a direction perpendicular to the moving direction of the pins are incorporated in a main body of a core die. CONSTITUTION:The slide core 13 constituting a cavity at a position in proximity to a gate 15 of a core die 2 is projected simultaneously with the pushing-out pins 23, 24 for the molded article in the same direction. The gate 15 and the runner block 14 constituting a runner 16 are moved in the direction of an arrow B by a hydraulic cylinder 18, and a runner part solidified by a cooling is ejected by an ejecting pin 19. The slide core die 13 functions as a shearing edge to cut off the gate part with a favorable cut section.
Patent JP-S6024126-A (JP)
Inventor: NOMOTO TSUNEO
IPC: A01G23/00
Filed: 1983-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62285520-A (JP)
Title: Dpll no input signal compensation circuit
Inventor: ASAKA KAZUHIKO
IPC: H03L7/14
Filed: 1986-06-04
Abstract: PURPOSE:To attain immediate data demodulation and carrier extraction when an input signal is lost and restored again by using a gate circuit to control a signal from a counter circuit so as not to send a signal to a pulse addition/ elimination circuit. CONSTITUTION:In a DPLL circuit comprising a phase comparator 1, a counter circuit 2 controlled by a signal from the phase comparator 1, a pulse addition/ elimination circuit 6 controlled by a signal from the counter circuit 2 and an oscillator 7 supplying a signal to the counter circuit 2 and the pulse addition/ elimination circuit 6, an input signal detection circuit 3 detecting an input signal to the DPLL and a gate circuit 4 controlling the signal transmission between the counter circuit 2 and the pulse addition/elimination circuit 6 and controlled by the input signal detection circuit 3 are provided. Thus, if the input signal is lost and then restored again, the data demodulation and carrier extraction are attained immediately.
Patent JP-H10316332-A (JP)
Title: Car for elevator
Inventor: SASAKI TAKAARI
IPC: B66B11/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To accomplish reduction in weight and in an assembling time by providing a plurality of side plates, which are made of reinforced plastic material and stood adjacently to the outer circumference of a car floor, and a ceiling plate, which is made of reinforced plastic material and horizontally arranged in the upper ends of the side plates so as to be fixed to the side plates. SOLUTION: To the outer circumference of a car floor 1, fixing frames 2A, 2B, 3, 4A, 4B, each of which is provided with a U-shaped vertical cross section, are fixed. To the opening parts formed on the outer circumference sides of these fixing frames 2A, 2B, 3, 4A, 4B, the bent parts formed in the lower ends of side plates 5, 6A, 6B and jamb plates are inserted so as to be fixed by means of stoppers 8 and coil springs 9. To the upper ends of these side plates, a ceiling plate 7 is mounted and fixed. These fixing frames 2A, 2B, 3, 4A, 4B, the side plates 5, 6A, 6B, and the ceiling plate 7 are formed of glass fiber reinforced plastic(GFRP). The side plate is provided with a plate thickness of 5 mm as compared with 1.6 mm for a conventional side plate made of a soft steel plate.
Patent JP-S5756146-A (JP)
Title: Method and equipment for measuring thickness of molten liquid layer of injected powder in continuous casting
Inventor: UNO YOSHIO
IPC: G01B17/02
Filed: 1980-09-18
Abstract: PURPOSE: To measure the thickness of a molten liquid layer of injected powder, by transmitting an ultrasonic wave to the surface of a molten steel through a delaying stick whose lower end is gradually injected into the molten from the upper part of the molten liquid layer of powder, or which is grdually pulled up from the inside of the molten steel to the upper part of the molten liquid layer of powder.  
     CONSTITUTION: When the lower end 20 a  of a delaying stick 20 is gradually  lowered to injected powder 14 by means of a power cylinder 24, the lower end 20 goes into a molten steel 12 through the injected powder 14 d , a layer in sintered condition 14 c , and a molten liquid layer 14 a . At this time, a reflected echo by the upper surface of the molten steel 12 appears in a cathode-ray tube 28 a  in an ultrasonic wave signal processing device 28. Conversely, when the lower end 20 a  is pulled up from the inside of the molten steel 12 and passes through the molten liquid layer 14 a , the reflected echo disappears. Therefore, the interval between the appearance and disappearance of the reflected echo corresponds to the thickness of the molten liquid layer 14 a  of injected powder, and the thickness is obtained by reading the received diagram. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08328637-A (JP)
Title: Robot controller
Inventor: YOSHIDA YOJI
IPC: G05B19/416
Filed: 1995-05-29
Abstract: PURPOSE: To provide a robot controller in which the generation and the correction change of an operating program when a robot clamps a work and moves are easy. CONSTITUTION: When a mover instruction is executed, a target location P2 is set and an intermediate target positions P (1+a) and P (2+b) and the offset moving speed Vt at the time of an offset moving are set based on offset moving parameters a, b and c. A robot moves at the offset moving speed Vt to be c% of normal moving speed Vm up to the intermediate target position P (1+a) by defining a present position P1 as a moving start position and moves at the normal moving speed Vm from the intermediate target position P (1+a) to the intermediate target position P (2+b). From the intermediate target position (2+b) to a taught point P2 to be the target position, the robot moves at the offset moving speed Vt and completes its operation.
Patent JP-2000316654-A (JP)
Title: Adjuster, building equipment and top
Inventor: NODA KOICHI
IPC: A47B96/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an adjuster that can be handled and assembled efficiently and helps install reliably building equipment. SOLUTION: An adjuster 20 used for building equipment that has a pair of longitudinal plates and a top that is installed horizontally between the upper ends of the longitudinal plates. The adjuster 20 is furnished with the first member 21 fixed to the longitudinal plates, the second member 22 fixed to the top, and position adjusting means 21b and 23 provided between the first member 21 and the second member 22 so as to connect the first member 21 and the second member 22 and adjust the position of the second member 22 in relation to the first member 21.
Patent JP-S63294119-A (JP)
Title: Pulse disconnection detecting circuit
Inventor: HASHIMOTO SHUICHI
IPC: H03K5/19
Filed: 1987-05-27
Abstract: PURPOSE:To make a pulse disconnection detecting signal restorable in real time, by fetching the exclusive OR output of the outputs of a synchronizing means and shifting means when the output of a delayed pulse generating means which generates delayed pulse trains by using inputted pulse trains is in a prescribed state. CONSTITUTION:Delayed pulse trains are generated by a delayed pulse generating means 4 by using inputted pulse trains and, at the same time, pulse trains are made synchronous to the delayed pulse trains by means of a synchronizing means 5. Then part of the pulse trains is supplied to a pulse discontinuation detecting means 7. The rest of the pulse trains is supplied to the means 7 after it is perforated with the delayed pulse trains by means of a shifting means 6. The exclusive OR output of the outputs of the synchronizing and shifting means 5 and 6 is fetched only when the delayed pulse trains are in a prescribed state, but the exclusive OR output becomes opposite in polarity when inputted pulses are normal. The polarity of the exclusive OR output goes to the same only during the period when pulses are disconnected. Therefore, restoration of a pulse disconnection detecting signals can be performed in real time.
Patent JP-H11328390-A (JP)
Title: Processor and method for image processing
Inventor: TANIOKA HIROSHI
IPC: G06T5/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide the image processing method which efficiently discriminates attributes of an image and performs binarization suitable to the attributes and the image processor which adopts the image processing method and has superior productivity. SOLUTION: By this image processing method, a multi-valued image signal is binarized at S171, an image is separated at S172 into an area where there are many isolated dots and an area where there are a small number of isolated dots according to the outputted binarized data, and binary record dots in the area judged to include many isolated dots are rearranged at S173 to S175 so that the isolated dots decrease in number and are put at S176 over binary record dots in the area where there are many isolated dots.
Patent JP-H0768419-A (JP)
Title: Workpiece holding system
Inventor: RAAZU JIYOHANSON
IPC: B25B1/24
Filed: 1991-03-18
Abstract: PURPOSE: To use various sizes of vises by providing a horizontal dovetail groove engaged with a dovetail on an adjustment block, and a vertical dovetail adapter having one vise of the same size in a holding system for holding a workpiece on an electric discharge machine. CONSTITUTION: A workpiece holding system 10 has a pair of vises 12, 14 having a movable jaw 20 and a fixed jaw 18 started by a clamp screw assembly 22 for supporting a workpiece 16, and the vises 12, 14 have a dovetail groove 34 in the opposite edges to the jaws 18, 20. A vise of a different size can be supported on a vertical dovetail adapter 38 having a vertical dovetail 40 freely engaged with the dovetail groove 34. The adapter 38 is fixed by clamping the vertical dovetail 40 engaged with the dovetail groove 34 by the clamp screw assembly 50, and the adapter 38 is supported on a support plate supported on the support table to be freely horizontally movable by an adjustment structure 100.